Showing 1,201 - 1,220 results of 1,556 for search '(variable OR variables) model composition', query time: 0.23s Refine Results
  1. 1201

    Deep Learning Approaches for Morphological Classification of Intestinal Organoids by Giovanni Cicceri, Sebastiano Di Bella, Simone Di Franco, Giorgio Stassi, Matilde Todaro, Salvatore Vitabile

    Published 2025-01-01
    “…Organoids, derived from primary donor or stem cells, closely replicate the composition and function of their in vivo counterparts. …”
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    Article
  2. 1202
  3. 1203

    Combined Risk Stratification With Patient Characteristics and Biomarkers in Patients Treated With the Impella for Cardiogenic Shock by Yuichi Saito, Yuki Shiko, Kazuya Tateishi, Koichi Toda, Goro Matsumiya, Yoshio Kobayashi

    Published 2025-05-01
    “…We developed a risk‐stratifying model using the 10 variables, which was predictive of in‐hospital death (area under the curve, 0.711; P<0.001). …”
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  4. 1204
  5. 1205

    Petrogenesis of Intrusive body in Northeast of Joveinan, North of Isfahan, Urumieh- Dokhtar magmatic zone by Shahzad Sherafat, Majid Zeidi, Mahnaz Khodami

    Published 2024-10-01
    “…The igneous rocks exhibit a composition range of amounts of SiO2 (53.18-59.46 wt.%), Al2O3 (15.27-16.14 wt.%), Na2O (2.79-5.76 wt.%), K2O (1.42-2.56 wt.%) and variable concentrations of Fe2O3* (7.61-11.13 wt.%), MgO (2.92-3.87 wt.%), CaO (5.15-7.80 wt.%) and LOI (1.4-2.7 wt.%). …”
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  6. 1206

    Extraction Optimization of Tinospora cordifolia and Assessment of the Anticancer Activity of Its Alkaloid Palmatine by Huma Ali, Savita Dixit

    Published 2013-01-01
    “…The effect of three independent variables, namely, extraction temperature, time, and cycles was investigated by using central composite design. …”
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  7. 1207

    Optimization of chemical demulsifications of water in crude oil emulsions by Olusiji Ayoade Adeyanju, Layioye Ola Oyekunle

    Published 2019-12-01
    “…Response surface methodology central composite design (RSMCCD) was used to design the experiment, and generate the desired regression equations/models. …”
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    Article
  8. 1208

    Optimized Liquid-Liquid Extractive Rerefining of Spent Lubricants by Muhammad Ashraf Kamal, Syed Mumtaz Danish Naqvi, Fasihullah Khan

    Published 2014-01-01
    “…Central composite design methodology has been employed to model the sludge yield data obtained during liquid-liquid extractive rerefining of spent lubricants using an alcohol (1-butanol) and a ketone (methyl ethyl ketone) as prospective solvents. …”
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  9. 1209

    Study of the synergistic effect of electrospun fiber structure and PPy particles on the electrical conductivity and tensile strength of PCL-PVA-PPy fibers by Zahra Sabet-Bokati, Seyed Mojtaba Zebarjad

    Published 2025-09-01
    “…However, PPy concentration remained the most influential variable on electrical conductivity. Tensile strength variations were influenced by fiber diameter, defects, particle agglomeration, and fiber bonding. …”
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  10. 1210

    Parameter optimization for multistage horizontal well fracturing based on multi-cluster perforation for deep coal measure gas: A case study of the Jurassic Baijiahai area in the Ju... by Bo WANG, Chenghong JIN, Jiang LIU, Zhiwei WANG, Shenjian LI, Mao SHENG

    Published 2025-04-01
    “…As a result, existing fracturing experience cannot be directly applied, highlighting the investigation of fracturing parameter optimization tailored for deep CMG production.MethodsFocusing on deep CMG reservoirs in the Baijiahai area within the Junggar Basin, this study constructed a model of multistage horizontal well fracturing based on multi-cluster perforation for a composite geological structure composed of a roof, a floor, gangue, and coals. …”
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  11. 1211

    A Comparative Review of Mechanical and Petrographic Properties and Their Role in Estimating the Brittleness Index of Norite: Implications for Geomechanical Applications by Selaki Grace Molomo, Vhutali Carol Madanda, Fhatuwani Sengani

    Published 2025-05-01
    “…Current brittleness models mainly rely on mechanical properties, often ignoring key petrographic factors like grain size, mineral composition, alteration, and porosity. …”
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    Article
  12. 1212

    Role of the Perceived Social Responsibility of the Company and the Psychological Mechanisms to Achieve the Employees' Creative Behavior (Case Study: Electro Kavir Company of Yazd) by Marziyeh Dehghanizadeh, Fatemeh Keshavarzi Hedesh

    Published 2025-03-01
    “…It should be mentioned that in the present study, the highest indicator is related to the variable of emotional commitment, which has eight items and ten times it, the number becomes 80, so the sample size is sufficient for the research model. …”
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  13. 1213

    Growth, physical, and cognitive function in children who are born HIV-free: School-age follow-up of a cluster-randomised trial in rural Zimbabwe. by Joe D Piper, Clever Mazhanga, Marian Mwapaura, Gloria Mapako, Idah Mapurisa, Tsitsi Mashedze, Eunice Munyama, Maria Kuona, Thombizodwa Mashiri, Kundai Sibanda, Dzidzai Matemavi, Monica Tichagwa, Soneni Nyoni, Asinje Saidi, Manasa Mangwende, Dzivaidzo Chidhanguro, Eddington Mpofu, Joice Tome, Gabriel Mbewe, Batsirai Mutasa, Bernard Chasekwa, Handrea Njovo, Chandiwana Nyachowe, Mary Muchekeza, Kuda Mutasa, Virginia Sauramba, Ceri Evans, Melissa J Gladstone, Jonathan C Wells, Elizabeth Allen, Melanie Smuk, Jean H Humphrey, Lisa F Langhaug, Naume V Tavengwa, Robert Ntozini, Andrew J Prendergast

    Published 2024-10-01
    “…They also included covariates derived from directed acyclic graphs, with separate models adjusted for contemporary variables (socioeconomic status, household food insecurity, religion, social support, gender norms, caregiver depression, age, caregiver education, adversity score, and number of children's books) and early-life variables (length-for-age-Z-score) at 18 months, birthweight, maternal baseline depression, household diet, maternal schooling and haemoglobin, socioeconomic status, facility birth, and gender norms. …”
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  14. 1214

    Gut microbiome alterations and hepatic encephalopathy post-TIPS in liver cirrhosis patients by Shengpeng Li, Zhengguo Xu, Hua Diao, An Zhou, Dianji Tu, Sumin Wang, Yunxuan Feng, Xiaojie Feng, Yi Lai, Shiming Yang, Bo Tang

    Published 2025-07-01
    “…Methods In this study, stool samples from 67 patients were collected preoperatively and 1 month postoperatively and metagenomic sequencing was performed to assess the composition of the gut microbiota. The differential abundances of species and MetaCyc pathways were analyzed using microbiome multivariate associations with linear models. …”
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  15. 1215

    Optimization of photocatalytic degradation of sulfamethoxazole from wastewater using developed N-doped TiO2/biochar by Hailu Ashebir, Saeideh Babaee, Palesa Diale, Abebe Worku, T.A.M. Msagati, Jemal Fito Nure

    Published 2025-06-01
    “…RSM employed Central Composite Design (CCD) comprising four variables and 30 experimental runs to model and analyze degradation process. …”
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  16. 1216

    The role of the Indian Ocean Dipole in modulating the austral spring ENSO teleconnection to the Southern Hemisphere by L. G. Andrian, L. G. Andrian, L. G. Andrian, M. Osman, M. Osman, M. Osman, C. S. Vera, C. S. Vera, C. S. Vera

    Published 2024-12-01
    “…Reanalyses and the large ensemble of National Centers for Environmental Prediction (NCEP) Climate Forecast System version 2 (CFSv2) model outputs were used to compute composites and linear regressions for relevant variables. …”
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  17. 1217

    Do leaf traits shape herbivory in tropical montane rainforests? A multispecies approach by Jana E. Schön, Raya Keuth, Jürgen Homeier, Oliver Limberger, Jörg Bendix, Nina Farwig, Roland Brandl

    Published 2024-10-01
    “…For each methodological approach, we ran 100 linear mixed‐effects models with all respective leaf traits as predictor and herbivory as response variables for data subsets containing one randomly selected tree individual of each species to estimate the range of the regression coefficients for each trait. …”
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  18. 1218

    Evaluation of the Parameters and Conditions of Process in the Ethylbenzene Dehydrogenation with Application of Permselective Membranes to Enhance Styrene Yield by Paulo Jardel P. Araújo, Manuela Souza Leite, Teresa M. Kakuta Ravagnani

    Published 2016-01-01
    “…This paper describes the simulation of a dehydrogenation process carried out in a tubular fixed-bed reactor wrapped in a permselective composite membrane. A mathematical model was developed, incorporating the various mass transport mechanisms found in each of the membrane layers and in the catalytic fixed bed. …”
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  19. 1219

    Occurrence of micropollutants in surface water and removal by catalytic wet peroxide oxidation enhanced filtration using polymeric membranes loaded with carbon nanotubes by Adriano S. Silva, Paulo Zadra Filho, Ana Paula Ferreira, Fernanda F. Roman, Arthur P. Baldo, Madeleine Rauhauser, Jose L. Diaz de Tuesta, Ana I. Pereira, Adrián M.T. Silva, Juliana M.T. Pietrobelli, Marzhan S. Kalmakhanova, Daniel D. Snow, Helder T. Gomes

    Published 2025-03-01
    “…For years, grab samples have been used to assess water quality, but the results can be misleading since contaminants are not always found due to the low and highly variable concentrations at which they are present in these matrices. …”
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    Article
  20. 1220

    Comparison of Numerical Results With Experiment Using Digital Image Correlation System of Multiobjective Structural Optimised Wind Turbine Blade by Ramazan Özkan, Mustafa Serdar Genç

    Published 2025-09-01
    “…The optimisation algorithm defined several variables, including structural constraints, the type of composite material and the number of composite layers to form a mathematical model. …”
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    Article